Update to Python 3.11

.github/actions/publish-package/action.yml

@@ -27,6 +27,7 @@ runs:
       mamba install -c conda-forge mamba conda-build anaconda-client conda-verify boa
       conda config --add channels mantid/label/nightly
       conda config --add channels mantid
+      conda config --remove channels defaults
 
   - name: Build package
     shell: bash -l {0}

.github/workflows/deploy_conda.yml

@@ -21,6 +21,8 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
+          channels: conda-forge, mantid
+          conda-remove-defaults: "true"
           activate-environment: mslice-env
           environment-file: environment.yml
           auto-activate-base: false

.github/workflows/deploy_conda_nightly.yml

@@ -30,6 +30,8 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
+          channels: conda-forge, mantid
+          conda-remove-defaults: "true"
           activate-environment: mslice-env
           environment-file: environment.yml
           auto-activate-base: false

.github/workflows/unit_tests.yml

@@ -19,6 +19,8 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
+          channels: conda-forge, mantid
+          conda-remove-defaults: "true"
           activate-environment: mslice-env
           environment-file: environment.yml
           auto-activate-base: false

.github/workflows/unit_tests_nightly.yml

@@ -19,6 +19,8 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
+          channels: conda-forge, mantid
+          conda-remove-defaults: "true"
           activate-environment: mslice-env
           environment-file: environment.yml
           auto-activate-base: false

conda/conda_build_config.yaml

@@ -1,5 +1,5 @@
 python:
-  - 3.12
+  - 3.11
 
 setuptools:
   - 75.1.0

environment.yml

@@ -13,4 +13,4 @@ dependencies:
   - pyqt
   - qtconsole
   - qtpy
-  - python=3.10
+  - python=3.11

pyproject.toml

@@ -12,9 +12,9 @@ authors = [
 ]
 description = "Visualise and slice data from Mantid"
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 classifiers = [
-    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Operating System :: OS Independent",
     "Topic :: Scientific/Engineering",